addrbookFor publishers
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Evidence row 3956494

Observed , by sync.mcp_registry/1.

Kind
listing
About
source_record mcp_registry:io.github.johnisanerd/duckduckgo
Recorded
Previous row
#2026081
Body SHA-256
cb1b2ee9b22491280cb52a019b81e21d639b7be29a313abbeb687332918bed2b
Leaf
0xff2f42ae98bb5c0f693188963a34bfb6fee686ab349d79bbac59a9afb94fb99d

What was observed

{
  "endpoints": [
    [
      "web",
      "https://alphaosint.com/mcp/duckduckgo/"
    ],
    [
      "mcp",
      "https://mcp.apify.com/?tools=johnvc/DuckDuckGo-Scraper-for-serp-rankings"
    ]
  ],
  "name": "io.github.johnisanerd/duckduckgo",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-07T16:44:16.636518Z",
        "status": "active",
        "statusChangedAt": "2026-11-07T16:44:16.636518Z",
        "updatedAt": "2026-11-07T16:44:16.636518Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "DuckDuckGo web search results, news and related searches. Paid, on Apify's hosted MCP.",
      "name": "io.github.johnisanerd/duckduckgo",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.apify.com/?tools=johnvc/DuckDuckGo-Scraper-for-serp-rankings"
        }
      ],
      "version": "1.1.0",
      "websiteUrl": "https://alphaosint.com/mcp/duckduckgo/"
    }
  },
  "source": "mcp_registry",
  "summary": "DuckDuckGo web search results, news and related searches. Paid, on Apify's hosted MCP."
}

What the leaf hashes

{"body":"cb1b2ee9b22491280cb52a019b81e21d639b7be29a313abbeb687332918bed2b","id":3956494,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794072279934678,"prev":2026081,"subject":"mcp_registry:io.github.johnisanerd/duckduckgo","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (195826 rows).

  1. 0xff2f47d5c8acf4f5dd3e9cfe5044c7a18b66e8a12ccec319166580d5b21f212a
  2. 0xa1d074d98646870d17350c0ecec46157dd9f98d4db85a905a9b954d7b9c292c6
  3. 0xedd1c0e13e65ca6b973df931203345770614f9cb35c22950e4f39eac410bc1b8
  4. 0x6911aba6c38ac31cc18ca1b47c14fa6cbb0b1f8f884bc70515d5e6aca7f3c382
  5. 0xad2fe528cfa5793674121e5d3ae1b286052aa54b3d683ddc73b6a1e6b08772d1
  6. 0x3b567a4bbb1a62faf32a74e9154b44ffc0b0a7fa66ff793a09d1980e65786e3a
  7. 0x96ad6996640c55e0cac06a3f8ecd8bd622f6d8404faa73aaf5c33113b89508fc
  8. 0x0c4f1f579a0ef9a1c6609c253d4e1319857888fe455128718b215f036c2b8a6e
  9. 0x8b22fb7033278b622d8b68fc610dba21b2aa57f9e6f295759a0b3f33480e1410
  10. 0x710481741fef16cd39a08d3f5310b2deafb98da456802288afe64027fba7ca52
  11. 0x92e0c301383ceac58ed15367b5390cd8989050cb864378befbd9d54090e7e560
  12. 0xda25430c2f3d69379bd02ba67d3fbdcd81dc411b23353fc04cff24decbd35a41
  13. 0x9b2f897a7c7df5caf571ae836357f1a799a3231d5d70ab0cda89db6e4f10d727
  14. 0x2f1bda65dd8929924c1dad6e9e29ab36a1b8cb4eed65c97434b87bf8d5cca017
  15. 0xb6dc07358d0932b83c713d4c82df6764849db6e58ee1c7cbc06d03f381a6b36b
  16. 0xbb3be27e5da5ccad91ce4674c6eac53275c0832f3885b89533d2be65d38f2fc6
  17. 0x9ea7c2ecc6985da4b761b0f9096b7858b3ac8e3e47717c3840537fb2ff31c6df
Day root
0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d
Chained
0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb
Published
On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa

How to check it · This row as JSON